Rotary explosion-proof control box

Abstract

The utility model discloses a rotary explosion-proof control box, and relates to the technical field of explosion-proof control boxes. The explosion-proof control box comprises an explosion-proof control box body, the top of the explosion-proof control box body is fixedly connected with a fixed disc, a rotating assembly is arranged above the fixed disc, a control box is arranged on the right side of the explosion-proof control box body, and the rotating assembly comprises a rotating support. The outer surface of the rotating support is fixedly connected with a supporting frame and a stabilizing seat, and the right side of the rotating support is fixedly connected with a first limiting ring. The rotating assembly is arranged, specifically, the control box is rotated to drive the rotating support to rotate together, the left side of the rotating support rotates on the fixing disc, the control box can be moved to any position, a worker can operate the control box conveniently, meanwhile, a first bolt is rotated anticlockwise to be separated from a first limiting ring, fixing of the control box is relieved, and operation is convenient. And the control box can be independently rotated on the right side of the rotating bracket, so that a worker can use more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of explosion-proof control boxes, in particular to a rotary explosion-proof control box. Background Art

[0002] With the rapid development of industries such as petrochemicals, metal smelting, and chemical pharmaceuticals, electrical components in control panels are prone to explosion or burnout in high temperature or dangerous gas environments, and explosion-proof control boxes are becoming more and more widely used.

[0003] The existing explosion-proof control box is usually fixed and cannot rotate freely. The staff cannot adjust the control box to a suitable position when using it. Since the control position is fixed, it is not easy for the staff to operate, which affects the work. Therefore, we propose a rotating explosion-proof control box. Utility Model Content

[0004] The purpose of the utility model is to provide a rotating explosion-proof control box. By setting a rotating component, the control box can be moved to any position, which is convenient for staff to operate. At the same time, the control box can be rotated independently on the right side of the rotating bracket, making it more convenient for staff to use. This solves the problem that the existing explosion-proof control box cannot rotate freely and the staff cannot adjust the control box to a suitable position when using it.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a rotary explosion-proof control box, comprising an explosion-proof control box body, a fixed plate is fixedly connected to the top of the explosion-proof control box body, a rotating assembly is arranged above the fixed plate, and a control box is arranged on the right side of the explosion-proof control box body;

[0007] The rotating assembly includes a rotating bracket, and the outer surface of the rotating bracket is fixedly connected to a support frame and a stabilizing seat respectively. The right side of the rotating bracket is fixedly connected to a limiting ring 1, and the left side of the rotating bracket is fixedly connected to a limiting ring 2. By setting the rotating assembly, the control box can be moved to any position, which is convenient for the staff to operate. At the same time, the control box can be rotated independently on the right side of the rotating bracket, which makes it more convenient for the staff to use.

[0008] Furthermore, a ring rail is fixedly connected to the top of the fixed plate, a slider is slidably connected to the top of the ring rail, the top of the slider is plugged into the bottom of the support frame, a slide seat is fixedly connected to the left side of the stable seat, a roller is arranged inside the slide seat, a rotating shaft is fixedly connected at the center of the roller, and the support frame drives the slider to rotate on the ring rail, which can support the rotating bracket and improve stability.

[0009] Furthermore, a clamping block is provided at the bottom right side of the rotating bracket, a stabilizing rod is slidably connected inside the clamping block, the left side of the stabilizing rod is fixedly connected to the inner wall of the rotating bracket, and a spring is wound around the outside of the stabilizing rod. The clamping block is provided to support the control box, facilitate the installation of the control box, and enable the control box to rotate independently.

[0010] Furthermore, a wire ring is fixedly connected to the inner wall of the left side of the rotating bracket, a positioning block is fixedly connected to the outer surface of the left side of the rotating bracket, a mounting ring is sleeved on the left side of the rotating bracket, and a bolt 2 is rotatably connected to the right side of the mounting ring. The bolt 2 is threadedly connected to the rotating bracket. The mounting ring is provided to connect the rotating bracket with the explosion-proof control box body. The positioning block can position the mounting ring, so that the bolt 2 can be smoothly threadedly connected to the rotating bracket.

[0011] Furthermore, a fixing block is fixedly connected to the top of the control box, a bolt is threadedly connected to the inside of the fixing block, a swivel is provided inside the control box, a support ring is rotatably connected to the top of the swivel, a movable ring is threadedly connected to the inner wall of the swivel, and a limit rod is slidably connected to the inside of the movable ring. By providing a swivel to squeeze the block into the rotating bracket, the control box can be released, and the control box can be pulled downward to be disassembled, and the disassembly can be completed quickly, which is convenient for the staff to operate.

[0012] Furthermore, the left side of the rotating bracket is rotatably connected to the explosion-proof control box body, and the right side of the rotating bracket is rotatably connected to the control box. The top of the block contacts the top of the inner wall of the control box. When bolt 1 contacts limiting ring 1, the control box is fixed, which is convenient for the staff to operate on the control box. When bolt 1 is away from limiting ring 1, the control box can be rotated and adjusted to a suitable position.

[0013] Furthermore, the outer surface of the roller contacts the outer surface of the fixed plate, the rotating shaft is rotatably connected to the slide seat, the top of the support ring and the top of the limit rod are respectively fixedly connected to the top of the inner wall of the control box. The support ring is provided to limit and support the rotating ring so that the rotating ring can only rotate in place, and the limit rod is used to limit the movable ring so that the movable ring can move in a straight line.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model sets a rotating component, specifically, rotating the control box can drive the rotating bracket to rotate together, so that the left side of the rotating bracket rotates on the fixed plate, and the control box can be moved to any position, which is convenient for the staff to operate. At the same time, the bolt is rotated counterclockwise to make it leave the limit ring, and the control box is released. The control box can be rotated separately on the right side of the rotating bracket, which makes it more convenient for the staff to use.

[0016] 2. The utility model sets a rotating ring. Specifically, when the rotating ring is rotated clockwise, the movable ring moves upward under the action of the limit rod, and the movable ring squeezes the block to make it enter the inside of the rotating bracket, so that the control box can be released and the control box can be pulled downward to be disassembled. The disassembly can be completed quickly, which is convenient for the staff to operate.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the slide seat of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the utility model rotating bracket;

[0022] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of B;

[0024] Figure 6 The figure is a schematic diagram of the overall structure of the rotating bracket of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Explosion-proof control box body; 11. Fixed plate; 111. Ring rail; 112. Slider; 12. Rotating assembly; 121. Rotating bracket; 211. Block; 212. Stabilizing rod; 213. Spring; 214. Wire ring; 215. Positioning block; 122. Support frame; 123. Stabilizing seat; 231. Sliding seat; 232. Roller; 233. Rotating shaft; 124. Limiting ring one; 125. Limiting ring two; 13. Control box; 131. Fixed block; 132. Bolt one; 133. Swivel; 331. Support ring; 332. Movable ring; 333. Limiting rod; 14. Mounting ring; 141. Bolt two. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 As shown, the utility model is a rotary explosion-proof control box, comprising an explosion-proof control box body 1, a fixed plate 11 is fixedly connected to the top of the explosion-proof control box body 1, a rotating assembly 12 is arranged above the fixed plate 11, and a control box 13 is arranged on the right side of the explosion-proof control box body 1;

[0029] The rotating assembly 12 includes a rotating bracket 121, and the outer surfaces of the rotating bracket 121 are respectively fixedly connected to a support frame 122 and a stabilizing seat 123. The right side of the rotating bracket 121 is fixedly connected to a limiting ring 124, and the left side of the rotating bracket 121 is fixedly connected to a limiting ring 2 125. By setting the rotating assembly 12, specifically rotating the control box 13 can drive the rotating bracket 121 to rotate together, so that the left side of the rotating bracket 121 rotates on the fixed plate 11, and the control box 13 can be moved to any position, which is convenient for the staff to operate. At the same time, the bolt 132 is rotated counterclockwise to make it leave the limiting ring 124, so as to release the fixation of the control box 13, and the control box 13 can be rotated separately on the right side of the rotating bracket 121, which makes it more convenient for the staff to use.

[0030] A circular rail 111 is fixedly connected to the top of the fixed disk 11, a slider 112 is slidably connected to the top of the circular rail 111, the top of the slider 112 is plugged into the bottom of the support frame 122, a slider 231 is fixedly connected to the left side of the stabilizing seat 123, a roller 232 is arranged inside the slider 231, and a rotating shaft 233 is fixedly connected to the center of the roller 232.

[0031] A clamping block 211 is provided at the bottom right of the rotating bracket 121 , a stabilizing rod 212 is slidably connected inside the clamping block 211 , a left side of the stabilizing rod 212 is fixedly connected to the inner wall of the rotating bracket 121 , and a spring 213 is wound around the outer side of the stabilizing rod 212 .

[0032] A wire ring 214 is fixedly connected to the inner wall of the left side of the rotating bracket 121, a positioning block 215 is fixedly connected to the outer surface of the left side of the rotating bracket 121, a mounting ring 14 is sleeved on the left side of the rotating bracket 121, and a bolt 2 141 is rotatably connected to the right side of the mounting ring 14, and the bolt 2 141 is threadedly connected to the rotating bracket 121.

[0033] A fixed block 131 is fixedly connected to the top of the control box 13, and a bolt 132 is threadedly connected to the inside of the fixed block 131. A swivel 133 is arranged inside the control box 13, and a support ring 331 is rotatably connected to the top of the swivel 133. A movable ring 332 is threadedly connected to the inner wall of the swivel 133, and a limit rod 333 is slidably connected to the movable ring 332. By setting the swivel 133, specifically rotating the swivel 133 clockwise, the movable ring 332 moves upward under the action of the limit rod 333, and the movable ring 332 squeezes the block 211 to make it enter the inside of the rotating bracket 121, so that the control box 13 can be released. The control box 13 can be disassembled by pulling it downward, and the disassembly can be completed quickly, which is convenient for the staff to operate.

[0034] The left side of the rotating bracket 121 is rotatably connected to the explosion-proof control box body 1 , and the right side of the rotating bracket 121 is rotatably connected to the control box 13 . The top of the clamping block 211 contacts the top of the inner wall of the control box 13 .

[0035] The outer surface of the roller 232 contacts the outer surface of the fixed plate 11 , the rotating shaft 233 is rotatably connected to the sliding seat 231 , and the top of the support ring 331 and the top of the limiting rod 333 are fixedly connected to the top of the inner wall of the control box 13 respectively.

[0036] A specific application of this embodiment is:

[0037] When in use, first plug the left side of the rotating bracket 121 with the top of the explosion-proof control box body 1, and at the same time plug the bottom of the support frame 122 with the top of the slider 112, and then plug the mounting ring 14 with the rotating bracket 121, so that the positioning block 215 enters the inside of the mounting ring 14, which can play a positioning role for the mounting ring 14, so that the bolt 211 can be smoothly threaded with the rotating bracket 121, fix the mounting ring 14 and the rotating bracket 121, and then plug the top of the control box 13 with the right side of the rotating bracket 121. When the block 211 contacts the control box 13, it will be squeezed When the clamping block 211 is pressed, it slides on the stabilizing rod 212 and squeezes the spring 213, so that the clamping block 211 can smoothly enter the control box 13. When the bottom of the limiting ring 124 contacts the top of the control box 13, the clamping block 211 pops out under the elastic action of the spring 213, and the control box 13 is tightly attached to the clamping block 211 under the action of its own gravity, so that the control box 13 can be installed. The bolt 132 is turned clockwise to make it contact with the limiting ring 124, so that the control box 13 is fixed, and the rotation of the control box 13 can drive the rotating bracket 1 21 rotates together, the left side of the rotating bracket 121 rotates on the fixed plate 11, and the supporting frame 122 drives the sliding block 112 to rotate on the annular rail 111, which can support the rotating bracket 121 and improve stability. The stabilizing seat 123 drives the sliding seat 231 to rotate, and the roller 232 rolls on the fixed plate 11, which can make the rotating bracket 121 rotate more smoothly. The rotation of the rotating bracket 121 can move the control box 13 to any position, which is convenient for the staff to operate. At the same time, the bolt 132 is turned counterclockwise to make it leave the limit The positioning ring 124 releases the fixation of the control box 13, and the control box 13 can be rotated separately on the right side of the rotating bracket 121, which makes it more convenient for the staff to use. When the control box 13 needs to be disassembled for maintenance, the rotating ring 133 is rotated clockwise to make the movable ring 332 move upward under the action of the limiting rod 333, and the movable ring 332 squeezes the block 211 to make it enter the rotating bracket 121, so that the fixation of the control box 13 can be released, and the control box 13 can be pulled downward to be disassembled, and the disassembly can be completed quickly, which is convenient for the staff to operate.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rotary explosion-proof control box, comprising an explosion-proof control box body (1), wherein a fixing plate (11) is fixedly connected to the top of the explosion-proof control box body (1), characterized in that: A rotating assembly (12) is arranged above the fixed plate (11), and a control box (13) is arranged on the right side of the explosion-proof control box body (1); The rotating assembly (12) comprises a rotating bracket (121), the outer surface of which is respectively fixedly connected to a support bracket (122) and a stabilizing seat (123), the right side of the rotating bracket (121) is fixedly connected to a limiting ring 1 (124), and the left side of the rotating bracket (121) is fixedly connected to a limiting ring 2 (125).

2. A rotary explosion-proof control box according to claim 1, characterized in that: The top of the fixed plate (11) is fixedly connected to a circular rail (111), the top of the circular rail (111) is slidably connected to a slider (112), the top of the slider (112) is plugged into the bottom of the support frame (122), the left side of the stabilizing seat (123) is fixedly connected to a slider (231), a roller (232) is arranged inside the slider (231), and a rotating shaft (233) is fixedly connected at the center of the roller (232).

3. A rotary explosion-proof control box according to claim 2, characterized in that: A clamping block (211) is provided at the bottom of the right side of the rotating bracket (121), a stabilizing rod (212) is slidably connected inside the clamping block (211), the left side of the stabilizing rod (212) is fixedly connected to the inner wall of the rotating bracket (121), and a spring (213) is wound around the outside of the stabilizing rod (212).

4. A rotary explosion-proof control box according to claim 3, characterized in that: A wire ring (214) is fixedly connected to the inner wall on the left side of the rotating bracket (121), a positioning block (215) is fixedly connected to the outer surface on the left side of the rotating bracket (121), a mounting ring (14) is sleeved on the left side of the rotating bracket (121), a second bolt (141) is rotatably connected to the right side of the mounting ring (14), and the second bolt (141) is threadedly connected to the rotating bracket (121).

5. A rotary explosion-proof control box according to claim 4, characterized in that: The top of the control box (13) is fixedly connected with a fixed block (131), the interior of the fixed block (131) is threadedly connected with a bolt (132), a swivel (133) is arranged inside the control box (13), the top of the swivel (133) is rotatably connected with a support ring (331), the inner wall of the swivel (133) is threadedly connected with a movable ring (332), and the movable ring (332) is slidably connected with a limit rod (333) inside.

6. A rotary explosion-proof control box according to claim 3, characterized in that: The left side of the rotating bracket (121) is rotatably connected to the explosion-proof control box body (1), the right side of the rotating bracket (121) is rotatably connected to the control box (13), and the top of the clamping block (211) contacts the top of the inner wall of the control box (13).

7. A rotary explosion-proof control box according to claim 5, characterized in that: The outer surface of the roller (232) contacts the outer surface of the fixed plate (11), the rotating shaft (233) is rotatably connected to the sliding seat (231), and the top of the support ring (331) and the top of the limit rod (333) are respectively fixedly connected to the top of the inner wall of the control box (13).

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